Sherif

This page lists questions and answers that were posted by visitors named Sherif.

Questions

The following questions were asked by visitors named Sherif.

continue a pattern 1; 10; 3; 30; __; __; __:

continue a pattern: 1; 10; __; __; __; 150; 140; 170; 160; __; __; __; 5; 25; 50; 10; __; __; __; 2; 5; 10; 3; __; __; __; 1; 300; 2; 600; __; __; __;

Draw a block and tackle system of pulleys with a velocity ratio of 5 is used to raise a mass of a 25kg through a vertical distance of 40cm at a steady rate.

Answers

The following answers were posted by visitors named Sherif.

Thanks. I'm in 5th grade. It was just math question to continue these and other simple pattern: 1; 10; 3; 30 __; __; __; 150; 140; 170; 160; __; __; __; 5; 25; 50; 10; __; __; __; 2; 5; 10; 3; __; __; __; 1; 300; 2; 600; __; __; __; my answers continue a...

Magnitude = 1580 N from 3rd Law of Motion but F itself = -1580 N (opposite direction)